Results 21 to 30 of about 454 (180)
Slaking deformation model for rockfill materials
Yantu gongcheng xuebao, 2017 The safety of core wall type rockfill dams during reservoir impounding is greatly affected by the slaking deformation of upstream shell materials. The slaking deformation of the rockfill materials is analyzed using the triaxial slaking tests, in which ...
CHI Shi-chun , ZHOU Xiong-xiong
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Indonesian Journal on Geoscience, 2014 DOI: 10.17014/ijog.v5i4.105In order to gain insights into the detailed physical disintegration characteristics of various types of mudrock, a series of static slaking exposure and immersion tests were carefully carried out in this study.
Imam A. Sadisun +4 more
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JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2019 Characterization of durability of mudrocks is important regarding its slaking behaviour within a short time when exposed to and or interact with water.
Misbahudin Misbahudin +1 more
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Effect of Composite Microbial Biopolymer Treatment on Hydraulic Conductivity of Completely Decomposed Granite Soil [PDF]
E3S Web of Conferences, 2023 In southeast China, slope with completely decomposed granite (CDG) soil is susceptible to landslide under heavy rainfall, due to the fissure-rich and slaking characteristics of this kind of soil.
Li Zhaofeng +4 more
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Delayed compression and breakage of crushed mudstones due to the drying/wetting and temperature cycles [PDF]
E3S Web of ConferencesSoft sedimentary rocks, especially mudstones, disintegrated or crumbled when subjected to cyclic drying and wetting, known as slaking, which was the cause of severe slope failures and ground settlement.
Nihaaj Mohamed +3 more
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Yantu gongcheng xuebao, 2020 In order to study the local infiltration and instability characteristics of the tunnels in Xigeda strata with "Becoming powder because of wind and forming mud owing to water", the indoor soil tests are carried out to analyze the influences of water ...
ZHOU Ping 1, WANG Zhi-jie 1, HOU Wei-ming 1, ZHOU Fei-cong 1, DU Yan-liang 1, 2, FENG Ji-meng 1, XU Hai-yan 1
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Exploring the potential of cuttlebone waste to produce building lime
Materiales de Construccion, 2020 The goal of this study is to find a practicable way to recycle cuttlebone waste in the production of lime. It was studied the behavior of calcium oxide obtained from the calcination of this waste at 900, 1000 and 1100 ºC and, after wet slaking, the ...
E. Ferraz +4 more
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The QuantiSlakeTest, measuring soil structural stability by dynamic weighing of undisturbed samples immersed in water [PDF]
SOIL, 2023 We evaluated the performance of a new, simple test to evaluate soil structural stability. The QuantiSlakeTest (QST) consists in a quantitative approach of the slake test, a dynamic weighing of a dried structured soil sample once immersed in water.
F. M. Vanwindekens, B. F. Hardy
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Frontiers in ClimateScalable carbon dioxide removal (CDR) solutions, such as ocean alkalinity enhancement (OAE), are necessary to mitigate climate change. One OAE approach is open-ocean liming, consisting in distributing hydrated lime (Ca(OH)2) to increase seawater ...
Manon T. Duret +3 more
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Effect of Climatic Conditions on Durability of Clayey Soil Stabilized with Lime
Tikrit Journal of Engineering Sciences, 2011 Durability is one of the most important subjects in the soil stabilization. Since there is no specifications concerned the durability of lime-stabilized soils, several factors were selected to show their effects on the durability, namely: wetting, drying,
Ibrahem M. Al Kiki
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